among managers and executives of large companies with more than 1,000 employees; only respondents who previously stated that they would increase in-house solar power generation and consumption
Method of interview
Online survey
Supplementary notes
Original question: "Are there any issues that you face in expanding self-power generation and self-consumption using solar power?"
Citation formats
Share of large companies having trouble with in-house solar power Japan 2022
According to a survey that was conducted in Japan in December 2022, over ** percent of managers from large companies stated that the company was facing issues somewhat when expanding in-house solar power generation and consumption. Over ** percent stated that they were very much having trouble with this.
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Enegaeru. (December 21, 2022). Share of large companies that face issues with expanding in-house solar power generation and consumption in Japan as of December 2022 [Graph]. In ÌÇÐÄÆÆ½â°æ. Retrieved August 04, 2026, from /statistics/1400925/japan-share-of-large-companies-having-trouble-with-in-house-solar-power/
Enegaeru. "Share of large companies that face issues with expanding in-house solar power generation and consumption in Japan as of December 2022." Chart. December 21, 2022. ÌÇÐÄÆÆ½â°æ. Accessed August 04, 2026. /statistics/1400925/japan-share-of-large-companies-having-trouble-with-in-house-solar-power/
Enegaeru. (2022). Share of large companies that face issues with expanding in-house solar power generation and consumption in Japan as of December 2022. ÌÇÐÄÆÆ½â°æ. ÌÇÐÄÆÆ½â°æ Inc.. Accessed: August 04, 2026. /statistics/1400925/japan-share-of-large-companies-having-trouble-with-in-house-solar-power/
Enegaeru. "Share of Large Companies That Face Issues with Expanding In-house Solar Power Generation and Consumption in Japan as of December 2022." ÌÇÐÄÆÆ½â°æ, ÌÇÐÄÆÆ½â°æ Inc., 21 Dec 2022, /statistics/1400925/japan-share-of-large-companies-having-trouble-with-in-house-solar-power/
Enegaeru, Share of large companies that face issues with expanding in-house solar power generation and consumption in Japan as of December 2022 ÌÇÐÄÆÆ½â°æ, /statistics/1400925/japan-share-of-large-companies-having-trouble-with-in-house-solar-power/ (last visited August 04, 2026)
Share of large companies that face issues with expanding in-house solar power generation and consumption in Japan as of December 2022 [Graph], Enegaeru, December 21, 2022. [Online]. Available: /statistics/1400925/japan-share-of-large-companies-having-trouble-with-in-house-solar-power/